iPhone 4S baseband unlock is pretty close than ever before. The news come straight from MuscleNerd that he has dumped the iPhone 4S baseband bootrom and they have got the screenshot as a proof…

This is what MuscleNerd tweeted about the 4S unlock:

iPhone4S baseband bootrom now dumped 🙂

Here’s a tiny snippet: http://twitpic.com/7mg5hp …but we’ll be digging into the rest of it too! 🙂

Dumped baseband bootrom is, indeed, a great progress on the iPhone 4S unlock. To those unfamiliar with terms like “bootrom” and “dump”, you should just know that it’s an update on the iPhone 4S unlock. With the baseband bootrom dumped, the Dev team is onto cracking other bits of the code in order to get the unlock ready for primetime.

The news comes four days after MuscleNerd said that a very promising iPhone 4S unlock is currently in the works. This iPhone 4S baseband unlock will probably be released in form of an updated version of the UltraSn0w.